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Union Square Residences

A 366-unit 99-year scheme on 20 Havelock Road, sitting at the gateway between the Singapore River and the CBD. A single 40-storey residential tower above commercial podium, part of a wider integrated development with a 20-storey office block and a 3-storey co-living + commercial block. Three MRT stations within walking distance — Clarke Quay, Chinatown and Fort Canning — and a quantum that puts the District 1 postcode squarely in CCR-premium territory.

District 1 · Singapore River 99-year leasehold 366 units 40-storey tower TOP 2028 City Developments (CDL)
Union Square Residences — 40-storey residential tower on Havelock Road, gateway to the CBD
Address
20 Havelock Road · Block 28
District
D01 · Singapore River planning area
Tenure
99-year leasehold (commencing 2024)
Total units
366 residential units in one 40-storey tower
Wider development
Residential + 20-storey office + 3-storey co-living & commercial + conservation buildings
Unit mix
1BR · 1BR + Study · 2BR · 2BR + Study · 3BR · 3BR Premium · 4BR Premium · 2 Sky Suites · 1 Penthouse
Size range
463 sqft (1BR) to ~2,476 sqft (Sky Suite / Penthouse)
Greenery
~70% of site area dedicated to landscape & public realm
Facilities
2 pools, 2 clubhouses, sky gym, recreational pods on Levels 3, 34 & rooftop
Developer
City Developments Limited (CDL)
Architect
DCA Architects (residential tower)
Launch
9 November 2024 (preview), public launch followed
Expected TOP
2028
Nearest MRT
Clarke Quay (NE5) ~3 min walk · Fort Canning (DT20) ~6 min walk · Chinatown (NE4 / DT19) ~7 min walk
Indicative psf range
$2,638 – $3,837 (verified from latest pricing table)
Note on numbers: Union Square Residences launched in November 2024 and has been actively marketed since. Availability and pricing figures in this guide are a static snapshot from the most recent PropNex sales kit (October 2024 dataset) and the developer's reported sales since launch. Message us on WhatsApp for live availability and a current stack-level quote.
Live availability · as of May 2026

What's left.

Roughly 44% sold across the launch. The 3-bedroom Premium has cleared down to single-digit availability; 4-bedroom Premium and the Sky Suite still have meaningful stock. Numbers are a snapshot — WhatsApp +65 8028 6400 for the live count and stack-level pricing.

366 total units. Sold 162 (44.3 percent). Reserved 1 (0.3 percent). Available 203 (55.5 percent). 366 Total units
  • Sold 162 44.3%
  • Reserved 1 0.3%
  • Available 203 55.5%
Type Sold Available Total
1 Bedroom 9 21 30
1 Bedroom + Study 33 39 72
2 Bedroom 65 69 134
2 Bedroom + Study 13 21 35
3 Bedroom 12 16 28
3 Bedroom Premium 24 5 29
4 Bedroom Premium 4 31 35
Penthouse 1 1
Sky Suite 1 1 2
All units 162 203 366
Where stock is concentrated: 4-bedroom Premium (31 of 35 still available) and 1-bedroom + Study (39 of 72) carry the most remaining inventory. The 3-bedroom Premium has nearly cleared (5 left of 29). The single Penthouse has gone. If you're shopping the larger formats, there's still real choice — the 1- and 2-bedders are competitive.
The honest take

What this project actually is.

Union Square Residences is CDL's flagship mixed-use redevelopment under the URA Strategic Development Incentive (SDI) scheme — the first such redevelopment in the Singapore River planning area. The site sits on the river edge of the CBD, anchoring a corner where Havelock Road meets the Chin Swee / Eu Tong Sen artery, with conservation buildings stitched into the masterplan and an open promenade tying the residential tower, office block and co-living / commercial block together.

The pitch is connectivity: three MRT stations within walking distance — Clarke Quay (NEL) ~3 minutes, Fort Canning (DTL) ~6 minutes, Chinatown (NEL / DTL) ~7 minutes. Few addresses in Singapore can claim three lines on foot. That single fact does most of the work in justifying the District 1 premium.

The pricing reflects that postcode. Across the launch, psf bands run from $2,638 (mid-floor 3BR) at the entry end up to $3,837 (Sky Suite) at the top. A 1-bedder transacts at $1.42–$1.66M, which is more than most upgraders' 4-room HDB sale clears at. That isn't surprising — it's just honest about who this is built for. The buyer pool here is professional couples on dual CBD-adjacent incomes, expats and PRs working in finance / tech / consulting, and rightsizers from large condos who want the urban core.

What's worth chewing on is the supply mix and the trade-off between proximity and traffic. Havelock Road carries weekday commute traffic into the CBD; Chin Swee Road is a major artery toward Outram. The site is exposed to both. CDL has designed the open promenade and the 70%+ greenery as a buffer, and the residential tower sits above the commercial podium — but the stack-level noise picture matters more here than in a suburban project. Verify the orientation for any stack you're shown.

Location

What you actually live next to.

20 Havelock Road sits at the junction of the Singapore River and the western edge of the CBD. The Clarke Quay riverfront, Robertson Quay and the Outram heritage shophouse belt are all within a 10-minute walk; the Boat Quay / Raffles Place CBD core is one MRT stop or a 12-minute walk via the riverside promenade. The Pearl's Hill City Park reserve sits directly to the west, and Fort Canning Park is a 10-minute walk to the north — unusually deep green space for a CBD-fringe address.

Connectivity is the headline. Clarke Quay (NE5) on the North-East Line is the closest at ~3 minutes — one stop to Dhoby Ghaut interchange (NSL / NEL / CCL) and one stop to Outram Park (EWL / NEL / TEL). Fort Canning (DT20) on the Downtown Line is ~6 minutes, giving direct access to Marina Bay and Bugis without changes. Chinatown (NE4 / DT19) NEL+DTL interchange is ~7 minutes. Driving: the Central Expressway entry is 2 minutes, and the CBD office cluster is a 5-minute drive off-peak.

Schools within reach include River Valley Primary (within the 1km radius from the site), Outram Secondary, and School of the Arts (SOTA). For international schools, Insworld Institute and Chatsworth International (Orchard Campus) are accessible by MRT or short drive. Verify the 1km / 2km Primary 1 catchment for your specific stack on OneMap before balloting — D1 has limited primary-school options and the 1km radius is tight.

Lifestyle catchment is strong on the convenience and dining side. UE Square handles daily groceries and F&B at the doorstep; Liang Court / Canninghill Piers retail is a 5-minute walk; Great World City is one MRT stop to Havelock (TEL). Clarke Quay, Robertson Quay and the Chinatown Food Street are walkable for a dense restaurant scene. Tiong Bahru Market is two MRT stops.

Site plan · facilities

The whole plot.

Three buildings tied together by an open promenade. The 40-storey residential tower (Block 28) sits above a podium with commercial space at L1 and L2. ~70% of the site area is dedicated to landscape and public realm. Facilities are stacked across Levels 3, 34 and the rooftop — two pools, two clubhouses, sky gym, recreational pods, and a sky garden. Conservation buildings are integrated into the masterplan.

Union Square Residences site plan showing residential tower, office block, co-living block and conservation buildings
Site plan · residential, office, co-living & conservation Open full plan →
Union Square Residences facilities plan — Levels 3, 34 and rooftop
Facilities plan · L3 deck, L34 sky gym & rooftop pods Open full plan →

↔ Scroll the plan sideways to see both views

"Union Square is conceived as an anchor precinct connecting the Clarke Quay riverfront with the CBD fringe. An open promenade forms the nexus of the development, weaving together the residential tower, office block, co-living and commercial space, and the conservation shophouses — with public plazas and spaces enhancing pedestrian connectivity in the neighbourhood." — City Developments Limited, project brief
Interior & finishes

What the showflat actually shows.

Interior package skews "refined-urban" — full-height windows on living/dining, engineered timber flooring in bedrooms, porcelain tile in living areas, marble or quartz in kitchen and bathrooms. Kitchen appliances on the Premium and Sky Suite tiers step up to integrated European (combi steam oven, induction hob, wine chiller). Standard tier uses solid mid-market specs without the "wow" finishes.

Stack-level views matter here: river-facing stacks (north-east) get the unobstructed Singapore River and CBD skyline; west-facing stacks look toward Pearl's Hill Park and the Outram heritage strip. Avoid the south-facing low floors that look into Chin Swee Road traffic — check the orientation and floor level before committing.
Verdict by buyer profile

Who this actually fits.

Same six profiles as every econdo guide. The District 1 quantum changes almost every answer — read carefully if you're comparing this against a CCR alternative like Canninghill Piers or a fringe-CCR project like Klimt Cairnhill.

Not a fit

HDB upgraders ($10–15k income)

Quantum lands at $1.42M for a 1-bedder and $1.88M for a 2-bedder. Even after a strong HDB sale, the monthly mortgage at current SORA pushes outside TDSR for most households in this band. There are 99-year RCR projects in the same launch window at $1,900–$2,200 psf that will be more honest fits — the District 1 postcode is the premium you're paying, not the unit utility.

Mixed

HDB upgraders ($15–20k income)

Reachable on the 1-bedder or compact 2BR after flat sale, particularly if both partners work in the CBD and the walk-to-MRT payoff is real. But you're paying CCR pricing for the postcode — confirm whether the daily commute saving (no MRT change for CBD work) actually justifies a $600–$800 psf premium over a comparable RCR address. For most upgraders, the answer is "no" unless you specifically need the District 1 lifestyle.

Mixed

Investors

Tenant pool is genuine — CBD finance / consulting / tech professionals, expats on Employment Pass, and visiting executives all underwrite D1 rentals. Gross yield modelling at 3.0–3.4% on the 1BR and 2BR is realistic at current psf; the 4BR Premium and Sky Suite have thinner yield maths at $3,000+ psf. Capital preservation argument is the stronger thesis here — D1 is supply-constrained and resilient, but capital growth has been priced in for years. Look at this as a 7–10 year hold, not a 3-year flip.

A good fit

Rightsizers

This is one of the strongest profile matches. The 3BR Premium and 4BR Premium are wide single-floor layouts; lift access is direct; the L34 sky gym means daily wellness doesn't require leaving the building. Singapore General Hospital, Mount Elizabeth Novena, Raffles Hospital all within 5–10 minutes by car. The Clarke Quay / Robertson Quay dining scene replaces "drive to find food" for empty-nesters from landed estates. 99-year tenure is fine for retirement-horizon use — bequest planning aside.

Mixed

Families

The 3BR Premium and 4BR Premium have proper room sizes and pass the queen-bed test. The challenge is schools: D1 has limited primary-school options in the immediate 1km radius (River Valley Primary is the main one), and the 2km extended radius covers limited choice. International school families have stronger options (Chatsworth, Insworld accessible). For local-school families, a Bukit Timah or Thomson-line project will give you deeper catchment for similar money. For international-school families, this works.

A good fit

Foreign buyers & PRs

For PRs working in CBD finance / consulting / tech, this is the rare project where walk-to-work and prime postcode line up. The 60% ABSD on pure foreign buyers makes the maths brutal unless under an LDR-eligible structure or as a multi-decade family-asset purchase — but for PR couples buying jointly, the D1 address has historically held value across cycles. International school accessibility and CBD-adjacent lifestyle make this one of the stronger fits in the launch slate for this profile.

Pros, cons, watch-outs

What we'd flag before signing.

Pros

  • Three MRT stations within walking distance — Clarke Quay (NEL), Fort Canning (DTL), Chinatown (NEL+DTL).
  • District 1 postcode at the gateway to the CBD — supply-constrained, resilient through cycles.
  • Singapore River frontage — Robertson Quay / Clarke Quay / Riverside walkable.
  • CDL track record on integrated mixed-use — South Beach Residences, City Square Residences, Canninghill Piers.
  • ~70% of site area as landscape and public realm — unusual for a CBD-fringe address.
  • Mixed-use means built-in tenant pool from office workers and co-living residents.
  • 99-year lease commencing 2024 — full lease term still ahead for hold-to-retirement buyers.
  • Facilities tiered across three levels (L3, L34, rooftop) — sky views as a daily amenity.

Cons

  • Quantum is high. 1BR starts at $1.42M, 4BR Premium at $4.62M, Sky Suite at $9.5M.
  • $2,600–$3,800 psf is at the top of the current market — limited capital growth headroom from postcode alone.
  • 99-year leasehold, not freehold — a premium D1 alternative would be the Klimt Cairnhill or River Valley FH stock.
  • Local school catchment in D1 is thin — verify 1km radius if local-school primary is the priority.
  • Havelock and Chin Swee Road carry weekday commute traffic — exposure varies by stack and floor.
  • Single tower of 366 units means lift-queue dynamics depend on stack distribution — verify peak-hour pattern.
  • 4BR Premium and Sky Suite have thinner investor yield maths at this psf — owner-occupier case is stronger.

Watch-outs

  • Stack orientation matters more than usual. River-facing (NE) stacks get the headline view; west stacks get Pearl's Hill green; south-low stacks look into traffic.
  • Office block proximity within the masterplan — verify whether your unit has visual or noise exposure to the office tower.
  • Lease commencement (2024) means lease decay starts now — re-sale value in year 7+ will reflect remaining tenure.
  • Sky Suite (L34+) is priced as a separate tier — only 2 units exist and 1 is sold. The remaining unit is at $9.5M.
  • The single Penthouse is sold. Don't waste a viewing slot asking for that floor plan — ask about Sky Suite instead.
  • Confirm the conservation building treatment — some "conserved" elements are public-realm, others residential-adjacent.
  • 4BR Premium has 31 of 35 still available — that's the deepest pool for negotiation if you're flexible on stack.
Elevation chart · floor plans

Where each unit sits.

One residential block (Block 28), 40 storeys, with the Sky Suite and Penthouse on the upper levels. Red cells are sold; coloured cells mark unit types still available. Tap a unit type below to see the floor plan.

Union Square Residences unit distribution chart — Block 28, 40 storeys
Block 28 · 40 storeys · 366 units Open full chart →

↔ Scroll the chart sideways to see all stacks

Red cells = sold. Coloured cells below mark the unit types still available — tap a type below to see its floor plan.

Available unit types
A1 · 1 Bedroom
A2S / A3S · 1BR + Study
B1–B4 · 2 Bedroom
B5S · 2BR + Study
C1 / C2 · 3 Bedroom
C2P · 3BR Premium
D1P · 4BR Premium
E1P · Sky Suite
PH · Penthouse sold
White · sky garden / mech.
Floor plans by unit type

Tap a type to swap the plan below. All plans are typical-floor.

Type A1 1 Bedroom floor plan
Type A1 · 1 Bedroom ~463 sqft · 30 units total · 21 available
Don't see your type variant? Sub-variants (A1(d), B2(d), B3(d), C1(d), C2(d), C2P(d)) — these are "(d)" duplex / dual-key formats and are available as separate PDFs. Message us on WhatsApp with the type code (e.g. "C2(d)" or "PH" for the sold penthouse spec) and we'll send the full PDF.
Unit mix & sizes

What's actually on offer.

Nine unit categories plus two Sky Suites and one Penthouse. The 2-bedroom is the dominant format at 134 units (37% of total), followed by 1-bedroom + Study at 72 units. Larger formats (3BR Premium, 4BR Premium) are the headline collection; the Sky Suite sits on the upper sky levels with full-height river views.

Type Size · count
A1 · 1 Bedroom~463 sqft · 30 units
A2S / A3S · 1 Bedroom + Study~527–570 sqft · 72 units
B1–B4 · 2 Bedroom~700–786 sqft · 134 units
B5S · 2 Bedroom + Study~743 sqft · 35 units
C1 / C2 · 3 Bedroom~990–1,066 sqft · 28 units
C2P · 3 Bedroom Premium~1,066–1,066 sqft · 29 units
D1P · 4 Bedroom Premium~1,518 sqft · 35 units
E1P · Sky Suite~2,476 sqft · 2 units (1 sold)
PH · Penthouse (sold)on enquiry · 1 unit
Indicative pricing — available units only
Type Lo–Hi psf Lo–Hi quantum
1 Bedroom (A1) $3,071 – $3,592 $1.42M – $1.66M
1 Bedroom + Study (A2S / A3S) $2,719 – $3,595 $1.38M – $1.82M
2 Bedroom (B1–B4) $2,648 – $3,399 $1.88M – $2.40M
2 Bedroom + Study (B5S) $2,934 – $3,437 $2.18M – $2.55M
3 Bedroom (C1 / C2) $2,638 – $2,837 $2.61M – $2.81M
3 Bedroom Premium (C2P) $2,979 – $3,053 $3.18M – $3.26M
4 Bedroom Premium (D1P) $3,043 – $3,438 $4.62M – $5.22M
Sky Suite (E1P) $3,837 $9.50M
How to read this: Bands reflect the latest published PSF and quantum range for currently available units in each type. The single Penthouse (PH) has sold and is not in the band. Sky-low and ground-floor PES units sit outside these bands. Message us on WhatsApp with the type code (e.g. "C2P, mid-floor, river-facing") for a current quote.
About the developer

Who's actually building this.

City Developments Limited (CDL) is one of Singapore's largest listed real estate companies with a 50+ year track record. The Singapore residential portfolio includes South Beach Residences, City Square Residences, Canninghill Piers (also Singapore River, JV with CapitaLand), Boulevard 88, The Tapestry, Whistler Grand, Amber Park, Irwell Hill Residences and Piccadilly Grand. CDL has been responsible for several of Singapore's most prominent mixed-use integrated developments — South Beach, Republic Plaza, Liang Court — and has deep experience with conservation-integrated schemes.

Union Square Residences is CDL's first redevelopment in the Singapore River planning area under the URA SDI scheme — a programme designed to unlock strategic plots through enhanced gross floor area in exchange for public realm and pedestrian connectivity improvements. The conservation buildings on site are preserved and adapted into the masterplan.

CDL's defect-rectification cadence and handover quality have generally been at the upper end of market expectations on the CCR side — Boulevard 88 and Canninghill Piers handover received favourable defect-data reports. Finishes on the Premium and Sky Suite tiers step up to genuine European appliance brands; the standard tier finishes are solid mid-market but without the "wow" upgrades that the Premium tier carries.

The Union Square office tower will house CDL's new corporate headquarters — an unusual commitment signal from the developer to the precinct. CDL relocating its HQ here is the strongest single data point that the office and commercial elements will be maintained at a high standard over the project's lifecycle.

Want a second opinion on a specific stack?

Message us on WhatsApp. Tell us the type (e.g. "C2P, mid-floor, river-facing"), your buyer profile, and your target quantum. We'll route you to our licenced agent for live availability and pricing — no obligation.